30517278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 71850240

約数和(自身を除く): 41332962

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 59, 66, 102, 118, 177, 187, 354, 374, 461, 561, 649, 922, 1003, 1122, 1298, 1383, 1947, 2006, 2766, 3009, 3894, 5071, 6018, 7837, 10142, 11033, 15213, 15674, 22066, 23511, 27199, 30426, 33099, 47022, 54398, 66198, 81597, 86207, 163194, 172414, 258621, 299189, 462383, 517242, 598378, 897567, 924766, 1387149, 1795134, 2774298, 5086213, 10172426, 15258639, 30517278]

約数ペア:

[(1, 30517278), (2, 15258639), (3, 10172426), (6, 5086213), (11, 2774298), (17, 1795134), (22, 1387149), (33, 924766), (34, 897567), (51, 598378), (59, 517242), (66, 462383), (102, 299189), (118, 258621), (177, 172414), (187, 163194), (354, 86207), (374, 81597), (461, 66198), (561, 54398), (649, 47022), (922, 33099), (1003, 30426), (1122, 27199), (1298, 23511), (1383, 22066), (1947, 15674), (2006, 15213), (2766, 11033), (3009, 10142), (3894, 7837), (5071, 6018)]